/* =========================================
   Cosmosprosperity: dark, gradient, confident
   ========================================= */

:root {
  --bg: #0a0a0b;
  --bg-2: #0f0f11;
  --ink: #f5f4f0;
  --ink-2: #e8e6df;
  --ink-dim: #9b978e;
  --ink-muted: #6a675f;
  --rule: rgba(245, 244, 240, 0.10);
  --rule-soft: rgba(245, 244, 240, 0.06);

  --grad-1: #ff8a3d;   /* warm amber */
  --grad-2: #e35d5b;   /* coral */
  --grad-3: #7c4dff;   /* violet */
  --grad-4: #2a4bdc;   /* deep blue */

  --accent: #ffb27a;

  --max: 1280px;
  --gutter: 28px;

  --font-sans: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Instrument Serif", "Times New Roman", Georgia, serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: #111; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; margin: 0; padding: 0; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 2;
}

/* ---------- Atmosphere: signature gradient ---------- */
.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.atmosphere-glow {
  position: absolute;
  left: 50%;
  top: -20%;
  width: 160vw;
  height: 120vh;
  transform: translateX(-50%);
  background:
    radial-gradient(ellipse 60% 50% at 30% 20%, rgba(255, 138, 61, 0.35), transparent 60%),
    radial-gradient(ellipse 55% 45% at 70% 10%, rgba(227, 93, 91, 0.28), transparent 62%),
    radial-gradient(ellipse 60% 55% at 50% 50%, rgba(124, 77, 255, 0.25), transparent 65%),
    radial-gradient(ellipse 70% 60% at 50% 85%, rgba(42, 75, 220, 0.22), transparent 70%);
  filter: blur(40px) saturate(115%);
  opacity: 0.9;
  animation: drift 22s ease-in-out infinite alternate;
}

@keyframes drift {
  0%   { transform: translateX(-50%) translateY(0) scale(1); }
  100% { transform: translateX(-50%) translateY(-3%) scale(1.04); }
}

.atmosphere-grain {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 3px 3px;
  mix-blend-mode: overlay;
  opacity: 0.4;
}

/* Page vignette */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,11,0) 0%, rgba(10,10,11,0.35) 55%, rgba(10,10,11,0.95) 100%);
  pointer-events: none;
  z-index: 1;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(10, 10, 11, 0.55);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid rgba(245, 244, 240, 0.06);
  transition: background 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease;
}
.site-header.is-scrolled {
  background: rgba(10, 10, 11, 0.82);
  border-bottom-color: rgba(245, 244, 240, 0.10);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
}

.brand-logo {
  height: 72px;
  width: auto;
  filter: drop-shadow(0 0 20px rgba(255,255,255,0.08));
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links {
  display: flex;
  gap: 32px;
  font-size: 0.88rem;
  color: var(--ink-dim);
  font-weight: 400;
  letter-spacing: 0.01em;
}

.nav-links a {
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--ink); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border-radius: 999px;
  background: rgba(245, 244, 240, 0.08);
  border: 1px solid rgba(245, 244, 240, 0.18);
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.nav-cta:hover {
  background: rgba(245, 244, 240, 0.14);
  border-color: rgba(245, 244, 240, 0.35);
  transform: translateY(-1px);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 0 80px;
}

.hero-inner {
  max-width: 1100px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(245, 244, 240, 0.06);
  border: 1px solid rgba(245, 244, 240, 0.12);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 44px;
  backdrop-filter: blur(8px);
}

.pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(255, 178, 122, 0.6);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255, 178, 122, 0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(255, 178, 122, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 178, 122, 0); }
}

.hero-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2.8rem, 8vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: -0.035em;
  margin: 0 0 36px;
  color: var(--ink);
}

.serif-em {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
  background: linear-gradient(100deg, var(--grad-1) 0%, var(--grad-2) 45%, var(--grad-3) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-right: 0.05em;
}

.hero-sub {
  max-width: 620px;
  margin: 0;
  font-size: 1.12rem;
  line-height: 1.6;
  color: var(--ink-dim);
  font-weight: 400;
}

.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  z-index: 3;
}
.scroll-line {
  width: 1px;
  height: 38px;
  background: linear-gradient(180deg, rgba(245,244,240,0.4), transparent);
  animation: scroll-bob 2.4s ease-in-out infinite;
}
@keyframes scroll-bob {
  0%, 100% { transform: scaleY(1); opacity: 0.7; }
  50%      { transform: scaleY(0.5) translateY(6px); opacity: 0.3; }
}

/* ---------- Sections ---------- */
.section {
  position: relative;
  padding: 160px 0;
  border-top: 1px solid var(--rule);
}
.section-dark {
  background: rgba(8, 8, 10, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 60px;
}
.section-tag span:first-child {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.98rem;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink-dim);
}

.headline {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(2rem, 4.4vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0 0 48px;
  color: var(--ink);
  max-width: 1000px;
}
.headline-narrow { max-width: 780px; }

/* About grid */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 80px;
  align-items: end;
}
.about-grid .headline { margin-bottom: 0; }

.about-copy p {
  margin: 0 0 18px;
  color: var(--ink-dim);
  font-size: 1.05rem;
  line-height: 1.65;
}
.about-copy p:last-child { margin-bottom: 0; }

/* ---------- Sectors ---------- */
.sectors {
  border-top: 1px solid var(--rule);
  margin-top: 20px;
}

.sector {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 40px;
  align-items: baseline;
  padding: 38px 0;
  border-bottom: 1px solid var(--rule);
  position: relative;
  transition: padding 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.sector::before {
  content: "";
  position: absolute;
  inset: 0 0 0 0;
  background: linear-gradient(90deg, rgba(255,178,122,0.0) 0%, rgba(255,178,122,0.04) 50%, rgba(124,77,255,0.03) 100%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.sector:hover { padding-left: 16px; }
.sector:hover::before { opacity: 1; }

.sector-idx {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink-muted);
  padding-top: 14px;
  position: relative;
  z-index: 1;
}

.sector-main {
  position: relative;
  z-index: 1;
}

.sector-main h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.7rem, 3.2vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0 0 12px;
  color: var(--ink);
  transition: color 0.3s ease;
}
.sector:hover .sector-main h3 {
  background: linear-gradient(100deg, var(--ink) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sector-main p {
  margin: 0;
  max-width: 620px;
  color: var(--ink-dim);
  font-size: 1rem;
  line-height: 1.6;
}

.sector-meta {
  align-self: center;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  white-space: nowrap;
  position: relative;
  z-index: 1;
}

/* ---------- Holdings ---------- */
.holdings {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-top: 20px;
}

.holding {
  position: relative;
  padding: 40px 28px;
  border-right: 1px solid var(--rule);
  overflow: hidden;
  transition: background 0.35s ease;
}
.holding:last-child { border-right: none; }
.holding::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, var(--grad-1), var(--grad-2), var(--grad-3));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.holding:hover {
  background: rgba(245, 244, 240, 0.03);
}
.holding:hover::before {
  transform: scaleX(1);
}

.holding-logo {
  height: 32px;
  display: flex;
  align-items: center;
  margin-bottom: 28px;
}
.holding-logo img {
  height: 100%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
  filter: brightness(0) invert(1);
  opacity: 0.78;
  transition: opacity 0.3s ease, filter 0.3s ease;
}
.holding:hover .holding-logo img {
  opacity: 1;
}

.holding-ticker {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 14px;
}

.holding-name {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.3rem, 1.8vw, 1.7rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 14px;
  transition: color 0.3s ease;
}
.holding:hover .holding-name {
  background: linear-gradient(100deg, var(--ink) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.holding-desc {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ink-dim);
  margin: 0;
}

/* ---------- Principles ---------- */
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.principle {
  padding: 48px 32px 48px 0;
  border-right: 1px solid var(--rule);
}
.principle:last-child { border-right: none; padding-right: 0; }
.principle:not(:first-child) { padding-left: 32px; }

.principle-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--accent);
  margin-bottom: 22px;
  letter-spacing: 0.02em;
}

.principle h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1.4rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  color: var(--ink);
}

.principle p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 0.98rem;
  line-height: 1.65;
}

/* ---------- Leadership ---------- */
.leader {
  display: grid;
  grid-template-columns: 0.9fr 1.5fr;
  gap: 80px;
  align-items: start;
  border-top: 1px solid var(--rule);
  padding-top: 52px;
}

.leader-side {
  position: sticky;
  top: 110px;
}

.leader-name {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 10px;
}

.leader-role {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--accent);
  margin-bottom: 28px;
  letter-spacing: 0.01em;
}

.leader-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink-dim);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--rule);
  transition: color 0.25s ease, border-color 0.25s ease, gap 0.25s ease;
}
.leader-link:hover {
  color: var(--ink);
  border-bottom-color: var(--accent);
  gap: 12px;
}

.leader-bio p {
  margin: 0 0 20px;
  color: var(--ink-dim);
  font-size: 1.02rem;
  line-height: 1.65;
}
.leader-bio p.lead {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.28rem;
  line-height: 1.45;
  letter-spacing: -0.015em;
  color: var(--ink-2);
  margin-bottom: 26px;
}

.leader-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
  padding: 0;
  list-style: none;
}
.leader-tags li {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
  padding: 8px 14px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: rgba(245, 244, 240, 0.02);
}

/* ---------- Contact ---------- */
.contact {
  position: relative;
  padding: 180px 0;
  border-top: 1px solid var(--rule);
  overflow: hidden;
  text-align: center;
}
.contact::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -40%;
  transform: translateX(-50%);
  width: 1200px;
  height: 800px;
  background:
    radial-gradient(ellipse 50% 50% at 50% 50%, rgba(255, 138, 61, 0.35), transparent 60%),
    radial-gradient(ellipse 60% 60% at 60% 40%, rgba(124, 77, 255, 0.22), transparent 65%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

.contact-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.contact-eyebrow {
  display: inline-block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--accent);
  margin: 0 0 28px;
  letter-spacing: 0.01em;
}

.contact-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2.4rem, 6.6vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 0 0 56px;
  color: var(--ink);
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 20px 32px;
  border-radius: 999px;
  background: rgba(245, 244, 240, 0.06);
  border: 1px solid rgba(245, 244, 240, 0.16);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.005em;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.2s ease, gap 0.25s ease;
  backdrop-filter: blur(10px);
}
.contact-email:hover {
  background: rgba(255, 178, 122, 0.14);
  border-color: rgba(255, 178, 122, 0.5);
  gap: 20px;
  transform: translateY(-1px);
}
.contact-email .arrow {
  transition: transform 0.25s ease;
}
.contact-email:hover .arrow {
  transform: translateX(4px);
  color: var(--accent);
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  padding: 40px 0;
  border-top: 1px solid var(--rule);
  background: rgba(6, 6, 8, 0.8);
  z-index: 5;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand img {
  height: 56px;
  width: auto;
  opacity: 0.85;
}

.footer-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-muted);
  font-size: 0.82rem;
}
.footer-meta .sep { opacity: 0.5; }

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.9s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .principles { grid-template-columns: 1fr; border-top: none; }
  .principle {
    border-right: none;
    border-top: 1px solid var(--rule);
    padding: 36px 0 !important;
  }
  .sector { grid-template-columns: 54px 1fr; }
  .sector-meta { display: none; }
  .holdings { grid-template-columns: repeat(2, 1fr); }
  .holding { border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
  .holding:nth-child(2n) { border-right: none; }
  .holding:nth-last-child(-n+2) { border-bottom: none; }
  .holding:last-child { border-right: none; grid-column: span 2; }
  .leader { grid-template-columns: 1fr; gap: 40px; }
  .leader-side { position: static; }
}

@media (max-width: 680px) {
  :root { --gutter: 20px; }
  .nav-links { display: none; }
  .nav-right { gap: 0; }
  .site-header { padding: 12px 0; }
  .nav { height: 60px; }
  .brand-logo { height: 44px; }
  .hero { padding: 120px 0 48px; min-height: 0; }
  .hero-title { margin-bottom: 24px; }
  .hero-sub { font-size: 1rem; }
  .hero-tag { margin-bottom: 32px; }
  .scroll-hint { display: none; }
  .section { padding: 56px 0; }
  .section-tag { margin-bottom: 28px; }
  .headline { margin-bottom: 32px; font-size: clamp(1.7rem, 6vw, 2.2rem); }
  .sector { padding: 24px 0; gap: 16px; }
  .sector-main p { font-size: 0.95rem; }
  .holdings { grid-template-columns: 1fr; margin-top: 8px; }
  .holding { border-right: none !important; border-bottom: 1px solid var(--rule); padding: 24px 0; }
  .holding:last-child { border-bottom: none; grid-column: auto; }
  .holding-logo { margin-bottom: 20px; }
  .holding-ticker { margin-bottom: 10px; }
  .principle { padding: 28px 0 !important; }
  .leader { padding-top: 32px; gap: 28px; }
  .leader-tags { margin-top: 24px; }
  .contact { padding: 72px 0; }
  .contact-title { margin-bottom: 36px; }
  .site-footer { padding: 28px 0; }
}

@media (prefers-reduced-motion: reduce) {
  .atmosphere-glow, .pulse, .scroll-line { animation: none !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}